Manchester CityPeter McVitieIlkay Gundogan is back! Man City re-sign midfielder from Barcelona on free transfer after just one season awayManchester CityI. GundoganTransfersPremier LeagueBarcelonaLaLigaManchester City have confirmed the signing of Ilkay Gundogan on a free transfer, bringing him back from Barcelona just a year after he left.Article continues belowArticle continues belowArticle continues belowArticle continues belowGundogan makes Man City return on a free transferReunites with English side a year after Barca moveWas not considered part of Hansi Flick's plans